538434572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1\times {\mathrm{4327}}^1$

素因数の和:6737

約数の個数: 24

約数和(自身を含む): 1015400736

約数和(自身を除く): 476966164

約数列:

[1, 2, 4, 13, 26, 52, 2393, 4327, 4786, 8654, 9572, 17308, 31109, 56251, 62218, 112502, 124436, 225004, 10354511, 20709022, 41418044, 134608643, 269217286, 538434572]

約数ペア:

[(1, 538434572), (2, 269217286), (4, 134608643), (13, 41418044), (26, 20709022), (52, 10354511), (2393, 225004), (4327, 124436), (4786, 112502), (8654, 62218), (9572, 56251), (17308, 31109)]